CN219666903U

CN219666903U - Die-cutting rule with adjusting function

Info

Publication number: CN219666903U
Application number: CN202320557504.8U
Authority: CN
Inventors: 张钰源
Original assignee: Zhengzhou Jingsen Color Printing Co ltd
Current assignee: Zhengzhou Jingsen Color Printing Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-09-12
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of devices for installing or adjusting cutting elements, and discloses a die-cutting rule with an adjusting function, which comprises a round rule, wherein a round groove is formed in the front side of the round rule, a fixed block is fixedly connected to the inner surface of the round groove, a push block is arranged in the round groove, a fixed groove matched with the fixed block is formed in the outer surface of the push block, a transmission rod is arranged on the front side of the push block, the rear end of the transmission rod is rotatably connected to the front side of the push block, square frames are arranged at the front end and the rear end of the round rule, and connecting blocks are arranged in the frames of the front side fixed frames in a sliding manner.

Description

Die-cutting rule with adjusting function

Technical Field

The utility model relates to the technical field of devices for installing or adjusting cutting elements, in particular to a die cutter with an adjusting function.

Background

The die cutter is also called a beer cutter and also can be called an indentation cutter; the die cutting knife is made of steel, the top end of the die cutting knife is provided with a blade, the performance of the die cutting knife is required to be uniform in steel material, the hardness combination of the knife body and the knife point is proper, the specification is accurate, the knife point is subjected to quenching treatment and the like, and the knife point hardness of the die cutting knife with high quality is usually obviously higher than that of the knife body, so that the die cutting knife is convenient to form, longer in die cutting life is provided, and the die cutting knife can be divided into a flat die cutting knife, a round die cutting knife and a special effect knife according to different functions.

The die cutting device of the die cutting knife is large in size, complex in adjusting operation or adopting a die changing cutter mode to adjust, and complex in adjusting modes, so that the adjusting speed is low, and the die cutting efficiency of the die cutting machine is greatly reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the die cutting rule with the adjusting function provided by the utility model has the function of simply and quickly adjusting the die cutting position of the die cutting rule, so that the die cutting rule can be completed without slow and complex operation when the die cutting rule is subjected to position adjustment, and the die cutting efficiency of a die cutting machine is greatly improved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a die-cutting rule that possesses regulatory function, includes the circular knife, the circular groove has been seted up to the front side of circular knife, the internal surface fixedly connected with fixed block in circular groove, the inside ejector pad that is provided with of circular groove, the fixed slot with fixed block looks adaptation has been seted up to the surface of ejector pad, the front side of ejector pad is provided with the transfer line, the rear end swivelling joint of transfer line is at the front side of ejector pad, both ends all are provided with the fixed frame around the circular knife, the frame of preceding limit fixed frame slides and is provided with the connecting block, the front end of transfer line swivelling joint runs through the rear side of advancing the connecting block and extends the front side of connecting block, the front end fixedly connected with twist grip of transfer line.

Preferably, the handle rear side of the rotating handle is rotationally connected with a locking rod, the rear side of the locking rod is provided with a locking block, the front side of the locking block is slidingly connected inside the locking rod, the front end of the locking block is fixedly connected with a connecting spring, the front end of the connecting spring is fixedly connected on the front wall of the locking rod, the front side of the connecting block is fixedly connected with a lug, and the locking block is contacted with the lug.

Preferably, the square groove has been seted up to the rear side of circular knife, and the inside slip in square groove is provided with square piece one, and square piece one's front side fixedly connected with spring, the front end fixed connection of spring are on square groove's front wall, and square piece one's rear side is provided with driving motor, and driving motor's output shaft fixed connection is at square piece one's rear side, driving motor's rear end fixedly connected with square piece two.

Preferably, the partition plates are fixedly connected in the two frames of the fixed frames, threaded rods are rotatably connected to the bottom walls of the two fixed frames, the upper end threads of the threaded rods of the front fixed frames penetrate through the upper side of the connecting block and penetrate through the upper side of the partition plates, and the upper end threads of the threaded rods of the front fixed frames penetrate through the upper side of the square block II and penetrate through the upper side of the partition plates.

Preferably, the upper end of the threaded rod of the fixed frame is rotated and penetrated at the upper side of the fixed frame, the outer surfaces of the parts of the two threaded rods, which are positioned at the upper side parts of the partition boards, are fixedly connected with chain wheels, a chain is connected between the two chain wheels in a transmission manner, the upper side of the rear fixed frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the upper end of the threaded rod.

(III) beneficial effects

Compared with the prior art, the die cutter with the adjusting function has the following beneficial effects:

(1) This mould cutter that possesses regulatory function through rotating the twist grip, the twist grip drives the transfer line and rotates, the transfer line promotes the ejector pad and moves backward, the ejector pad promotes the circular knife and moves right, square inslot spring compression, the ejector pad moves forward when the twist grip is rotated to the opposite direction, the spring becomes the extension state from the compression, the mode of promoting the circular knife and moving forward, can be quick and simple just make the circular knife accomplish the front side and the rear side and remove, do not need to carry out complicated operation and large-scale device just can accomplish the operation, the locking piece can lock after accomplishing the removal, prevent circular knife self return, make the operation more quick, the regulating efficiency of circular knife has been improved greatly.

(2) This die-cutting rule that possesses regulatory function, through the starter motor, motor output shaft drives the rear side threaded rod and rotates, the rear side threaded rod drives rear side sprocket and rotates, rear side sprocket passes through chain drive and drives front side sprocket and rotate, front side sprocket drives front side threaded rod and rotates, two threaded rods synchronous rotation drive connecting block and square block two synchronous upward movement's mode, can make the round knife can both ends go up and down in step when carrying out the altitude mixture control, the condition that one side is high and the opposite side is low can not appear, the condition that the element that causes the cross cutting to come out because the round knife slope when having avoided the cross cutting does not accord with the cross cutting requirement appears, the accuracy when having improved the cross cutting rule cross cutting, the frequency that the defective product appears has been reduced.

Drawings

FIG. 1 is a schematic diagram of a die cutter with adjusting function according to the present utility model;

FIG. 2 is a schematic view of the internal connection structure of the circular knife according to the present utility model;

fig. 3 is an enlarged schematic view at a of fig. 1.

In the figure: 1. a circular knife; 11. a circular groove; 12. a fixed block; 13. a square groove; 2. a pushing block; 21. a fixing groove; 22. a transmission rod; 3. square block I; 31. a spring; 32. a driving motor; 33. square block II; 4. a fixed frame; 41. a partition plate; 42. a threaded rod; 43. a sprocket; 5. a connecting block; 51. a bump; 6. rotating the handle; 61. a locking lever; 62. a locking block; 7. a chain; 8. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a new technical solution: the die-cutting rule with the adjusting function comprises a round knife 1, a round groove 11 is formed in the front side of the round knife 1, a fixed block 12 is fixedly connected to the inner surface of the round groove 11, a push block 2 is arranged in the round groove 11, a fixed groove 21 matched with the fixed block 12 is formed in the outer surface of the push block 2, a transmission rod 22 is arranged on the front side of the push block 2, the rear end of the transmission rod 22 is rotatably connected to the front side of the push block 2, fixing frames 4 are arranged at the front end and the rear end of the round knife 1, a connecting block 5 is arranged in the front frame of the front fixing frame 4 in a sliding manner, the front end of the transmission rod 22 is rotatably penetrated into the rear side of the connecting block 5 and extends out of the front side of the connecting block 5, a rotary handle 6 is fixedly connected to the front end of the transmission rod 22, a locking rod 61 is rotatably connected to the rear side of the handle of the rotary handle 6, a locking block 62 is arranged on the rear side of the locking rod 61, the locking block 62 is a right-angle triangle block, the front side of the locking block 62 is slidingly connected in the locking rod 61, the front end of the locking block 62 is fixedly connected with a connecting spring, the front end of the connecting spring is fixedly connected on the front wall of the locking rod 61, the front side of the connecting block 5 is fixedly connected with a bump 51, the locking block 62 is contacted with the bump 51, the rear side of the circular knife 1 is provided with a square groove 13, a square block I3 is slidingly arranged in the square groove 13, the front side of the square block I3 is fixedly connected with a spring 31, the front end of the spring 31 is fixedly connected on the front wall of the square groove 13, the rear side of the square block I3 is provided with a driving motor 32, the output shaft of the driving motor 32 is fixedly connected on the rear side of the square block I3, the rear end of the driving motor 32 is fixedly connected with a square block II 33, the square block II 33 slides up and down in the frame of the fixed frame 4, when the work is started, the fixed frame is firstly fixed on a die cutting machine, then the work piece is subjected to die cutting, when the die-cut workpiece changes and needs to be transversely adjusted, the rotary handle 6 is rotated, the rotary handle 6 drives the transmission rod 22 to synchronously rotate, the transmission rod 22 drives the push block 2 to move backwards, the push block 2 drives the round knife 1 to synchronously move backwards, the round knife 1 presses the spring 31 to shrink, the rotary handle 6 rotates and drives the locking rod 61 to synchronously rotate, the locking rod 61 drives the locking block 62 to synchronously rotate, the locking block 62 is contacted with the convex block 51, the convex block 51 presses the inclined surface of the locking block 62, the locking block moves inwards the locking rod 61 to force the connecting spring to compress, the connecting spring starts to stretch after the round knife 1 is transversely adjusted, the locking block 62 is pushed to move backwards, the plane of the locking block 62 and the convex block 51 are locked between the two convex blocks 51 at the moment, the device is prevented from automatically returning, when the circular knife 1 needs to be adjusted to the front side, the locking rod 61 is rotated to unlock, the locking rod 61 drives the locking block 62 to synchronously rotate, then the circular knife 1 is moved to the front side according to the above, after the movement is finished, the rotated locking block 62 can prevent the circular knife 1 from moving to the rear side, the driving motor 32 is started after the adjustment is finished, the output shaft of the driving motor 32 drives the square block I3 to rotate, the square block I3 drives the circular knife 1 to rotate, the circular knife 1 starts to die-cut a workpiece, in this way, the circular knife 1 can be quickly and simply moved to the front side and the rear side, the operation can be finished without complex operation and large device, the locking block 62 can be locked after the movement is finished, the circular knife 1 is prevented from automatically returning, the operation is enabled to be more quick, the adjusting efficiency of the circular knife 1 is greatly improved.

The partition board 41 is fixedly connected in the frames of the two fixed frames 4, the bottom walls of the two fixed frames 4 are respectively and rotatably connected with a threaded rod 42, the upper end threads of the threaded rod 42 of the front fixed frame 4 penetrate through the upper side of the connecting block 5 and penetrate through the upper side of the partition board 41, the upper end threads of the threaded rod 42 of the front fixed frame 4 penetrate through the upper side of the square block II 33 and penetrate through the upper side of the partition board 41, the upper end of the threaded rod 42 of the front fixed frame 4 penetrates through the upper side of the fixed frame 4, the threaded rods 42 and the transmission rods 22 in the connecting block 5 are not mutually affected, the parts of the two threaded rods 42, which are positioned on the lower side of the partition board 41, are smooth rods, the outer surfaces of the smooth rod parts of the two threaded rods 42 are fixedly connected with the chain wheels 43, the chain 7 is in transmission connection between the two chain wheels 43, the upper side of the rear side fixing frame 4 is fixedly connected with a motor 8, the output end of the motor 8 faces downwards, the output shaft of the motor 8 is fixedly connected with the upper end of a threaded rod 42, when the circular knife 1 needs to be adjusted in height up and down at the beginning of work, the motor 8 is started, the output end of the motor 8 transmits power to drive the output shaft to rotate, the output shaft drives the rear side threaded rod 42 to synchronously rotate, the threaded rod 42 drives the rear side chain wheel 43 to synchronously rotate, the rear side chain wheel 43 drives the front side chain wheel 43 to synchronously rotate through a chain 7, the front side chain wheel 43 drives the front side threaded rod 42 to synchronously rotate, the two threaded rods 42 synchronously rotate, the square block II 33 and the connecting block 5 synchronously move upwards, the square block II 33 and the connecting block 5 drive the driving motor 32, the square block I3 and the circular knife 1 to synchronously move upwards, the motor 8 is closed after the square block II and the square block I and the connecting block I and the square block 1 move to a proper position, after that, the driving motor 32 is started to perform die cutting operation, when the circular knife 1 needs to be moved downwards, the circular knife 1 can be moved downwards according to the above, in this way, the circular knife 1 can be adjusted in height up and down, the condition that one side of the circular knife 1 is high and the other side is low can not occur when the circular knife 1 is adjusted in a synchronous manner through the mode of carrying out up and down displacement by two threaded rods 42, the condition that the die cutting elements are out of the die cutting requirement due to the fact that the circular knife 1 is inclined during die cutting is avoided, the accuracy of the die cutting knife is improved, and the occurrence frequency of defective products is reduced.

Working principle: when the rotary cutter is started to work, the fixed frame is fixed on the die cutting machine at first, then die cutting is carried out on a machined part, when the die cutting is changed, the rotary handle 6 is rotated, after the die cutting is needed to be transversely adjusted, the rotary handle 6 drives the transmission rod 22 to synchronously rotate, the threaded surface of the transmission rod 22 drives the push block 2 to move backwards, the push block 2 drives the round cutter 1 to synchronously move backwards, the round cutter 1 is prevented from pressing the spring 31 to shrink, when the rotary handle 6 rotates, the locking rod 61 is driven to synchronously rotate, the locking rod 61 drives the locking block 62 to synchronously rotate, the locking block 62 is contacted with the lug 51, the lug 51 presses the inclined surface of the locking block 62, the locking block moves towards the locking rod 61, the connecting spring is forced to compress, after the round cutter 1 is transversely adjusted, the connecting spring starts to stretch, the locking block 62 moves towards the rear side, the locking block 62 is arranged between the two lugs 51, the plane of the locking block 62 and the lug 51 finish locking, the device is prevented from automatically resetting, when the round cutter 1 is required to be adjusted towards the front side, the rotary cutter 1 is driven to synchronously rotate, the square cutter 1 is driven to move, the square cutter 1 is driven to rotate, the square cutter 1 is prevented from moving towards the front, the square cutter is driven to rotate, and then the square cutter 1 is driven to move 32, and the square cutter is driven to rotate, and the square cutter 1 is driven to move towards the output shaft, 32 is completely, after the round cutter is driven to move.

When the circular knife 1 starts to work, when the vertical height of the circular knife 1 needs to be adjusted, the motor 8 is started, the output end of the motor 8 transmits power to drive the output shaft to rotate, the output shaft drives the rear side threaded rod 42 to synchronously rotate, the threaded rod 42 drives the rear side chain wheel 43 to synchronously rotate, the rear side chain wheel 43 drives the front side chain wheel 43 to synchronously rotate through the chain 7, the front side chain wheel 43 drives the front side threaded rod 42 to synchronously rotate, the two threaded rods 42 synchronously rotate to drive the square block two 33 and the connecting block 5 to synchronously move upwards, the square block two 33 and the connecting block 5 drive the driving motor 32, the square block one 3 and the circular knife 1 to synchronously move upwards, the motor 8 is closed after the square block one and the circular knife 1 are moved to proper positions, then the driving motor 32 is started to carry out die cutting work, and when the circular knife 1 needs to move downwards, the circular knife 1 can be moved downwards according to the above.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die-cutting rule that possesses regulatory function, includes circle sword (1), its characterized in that: circular slot (11) have been seted up to the front side of circular knife (1), the internal surface fixedly connected with fixed block (12) of circular slot (11), the inside ejector pad (2) that is provided with of circular slot (11), fixed slot (21) with fixed block (12) looks adaptation have been seted up to the surface of ejector pad (2), the front side of ejector pad (2) is provided with transfer line (22), the front side at ejector pad (2) is connected in the rear end rotation of transfer line (22), both ends all are provided with fixed frame (4) around circular knife (1), the frame slip of preceding limit fixed frame (4) is provided with connecting block (5), the front end rotation of transfer line (22) runs through the rear side of connecting block (5) and extends the front side of connecting block (5), the front end fixedly connected with twist grip (6) of transfer line (22).

2. The die cutter with an adjusting function according to claim 1, wherein: the handle rear side of twist grip (6) rotates and is connected with locking lever (61), and the rear side of locking lever (61) is provided with locking piece (62), and the front side sliding connection of locking piece (62) is in the inside of locking lever (61), and the front end fixedly connected with coupling spring of locking piece (62), coupling spring's front end fixedly connected with is on the front wall of locking lever (61), and the front side fixedly connected with lug (51) of connecting block (5), locking piece (62) and lug (51) contact.

3. The die cutter with an adjusting function according to claim 1, wherein: square groove (13) have been seted up to the rear side of circular knife (1), the inside slip of square groove (13) is provided with square piece one (3), the front side fixedly connected with spring (31) of square piece one (3), the front end fixed connection of spring (31) is on the front wall of square groove (13), the rear side of square piece one (3) is provided with driving motor (32), the output shaft fixed connection of driving motor (32) is at the rear side of square piece one (3), the rear end fixedly connected with square piece two (33) of driving motor (32).

4. The die cutter with an adjusting function according to claim 1, wherein: the partition boards (41) are fixedly connected in the two fixing frames (4), threaded rods (42) are rotatably connected to the bottom walls of the two fixing frames (4), the upper end threads of the threaded rods (42) of the front fixing frames (4) penetrate through the upper sides of the connecting blocks (5) and penetrate through the upper sides of the partition boards (41), and the upper end threads of the threaded rods (42) of the front fixing frames (4) penetrate through the upper sides of the square blocks II (33) and penetrate through the upper sides of the partition boards (41).

5. The die cutter with adjusting function according to claim 4, wherein: the front side the upper end of threaded rod (42) of fixed frame (4) rotates and runs through in the upside of fixed frame (4), and the equal fixedly connected with sprocket (43) of the outside surface of being located baffle (41) of two threaded rods (42), transmission between two sprockets (43) is connected with chain (7), and the upside fixedly connected with motor (8) of fixed frame (4) in the back, the output shaft of motor (8) and the upper end fixed connection of threaded rod (42).